81624252

素因数分解:

$2^2\times 3^1\times {\mathrm{1613}}^1\times {\mathrm{4217}}^1$

素因数の和:5837

約数の個数: 24

約数和(自身を含む): 190619856

約数和(自身を除く): 108995604

約数列:

[1, 2, 3, 4, 6, 12, 1613, 3226, 4217, 4839, 6452, 8434, 9678, 12651, 16868, 19356, 25302, 50604, 6802021, 13604042, 20406063, 27208084, 40812126, 81624252]

約数ペア:

[(1, 81624252), (2, 40812126), (3, 27208084), (4, 20406063), (6, 13604042), (12, 6802021), (1613, 50604), (3226, 25302), (4217, 19356), (4839, 16868), (6452, 12651), (8434, 9678)]